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High resolution structure of Penicillium chrysogenum alpha-L-arabinanase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.5 277 28% MPD, 0.1M sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K
Crystal Properties Matthews coefficient Solvent content 2.61 52.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.877 α = 90 b = 77.248 β = 90 c = 79.441 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 2006-11-13 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU 0.9792, 0.9794, 0.9700 SPring-8 BL41XU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.14 10 99.7 0.11 32 7.2 149407 10.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.14 1.18 99 0.342 5.4 6.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD FREE R 1.14 10 141611 141611 7459 94.7 0.1067 0.1044 0.1283 0.1054 RANDOM 8.17
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 2652 3336
RMS Deviations Key Refinement Restraint Deviation s_anti_bump_dis_restr 0.133 s_approx_iso_adps 0.095 s_zero_chiral_vol 0.094 s_non_zero_chiral_vol 0.087 s_similar_adp_cmpnt 0.037 s_from_restr_planes 0.0336 s_angle_d 0.03 s_bond_d 0.016 s_rigid_bond_adp_cmpnt 0.005 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2771 Nucleic Acid Atoms Solvent Atoms 537 Heterogen Atoms 28
Software Software Software Name Purpose HKL-2000 data collection SOLVE phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling SHELXL-97 refinement